function HTMLEncode(html) {
 var temp = document.createElement("div");
 (temp.textContent != null) ? (temp.textContent = html) : (temp.innerText = html);
 var output = temp.innerHTML;
 temp = null;
 return output;
}

function HTMLDecode(text) { 
 var temp = document.createElement("div"); 
 temp.innerHTML = text; 
 var output = temp.innerText || temp.textContent; 
 temp = null; 
 return output; 
} 
